The Fluxional Calculus: An Elementary Treatise ...

a²x² absc abscissa assume asymptote axis bx² centre circle co-ordinates conjugate point consequently cos.x curvature curve cusp d³u differentiating draw du du dx dx dx dy dx² dxdy dy dx dy dy ellipse equal f(x+h finite fluent fluxional coefficients fluxional equations function given point hence hyperbola hyperbolick increment infinite inflexion integrated intersection latus rectum limit logarithms maxima and minima maximum minimum negative ordinate origin parabola parallel partial fluxions perpendicular polar equation positive radius ratio required equation right angles right line sin.x sine spiral substitution subtangent suppose supposition surface tangent plane Taylor's theorem vanish variables velocity vertex whence